| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.53 | 3.730% | $237.0542 | $237.05 | $237.05 | $237.10 |
| Purchase #2 | $107.43 | 12.353% | $120.7008 | $120.70 | $120.70 | $120.70 |
| Purchase #3 | $210.99 | 11.179% | $234.5766 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $208.36 | 8.111% | $225.2601 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $68.52 | 9.852% | $75.2706 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $206.45 | 11.273% | $229.7231 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $103.44 | 8.199% | $111.921 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $1,133.72 | $1,234.5064 | $1,234.50 | $1,234.45 | $1,234.60 | |